@agilebasenji:
IPersonally, I don't hold much faith in the "support one as dominant, feed/pet/play with that one first, etc", but that sort of advice is out there..
I think it is a great idea, and works great–- up until you mess up or there is a fight. After that, all bets are off.
Can I ask why you are planning to breed Tucker? I am too tired to go searching for info, but if he isn't superb and you don't have a contract with the breeder to keep intact, I'd go for more house peace and neuter him too.
That said, I can only agree with the others. Having had to live with a 2 and even 3 pack separation over the years, it isn't fun but it is doable. It is why we push so hard for people to get opposite sexes to give yourself a running chance of peace.
I do want to add one really big caution. You say not worth vet visit-- but a puncture can look like nothing and harbor horrible bacteria and go wrong fast. I truly would go in, let the vet flush out all areas, check for punctures (which can be VERY VERY hard to see until they get infected!) and do prophylactic antibiotics to be sure.
I will share a story though--- Sayblee used to take on the Chow. 25 pounds vs 70. She lived because the Chow did not want to kill her, she just wanted her OFF. She finished her championship with stitches on her head. I took her to the vet who started laughing. I said "Okay Laurie, what is funny about this? She has a major dog show this weekend!" She said, "Well, I am looking at the holes and it is obvious that all are on her front and that at no point did she ever try to leave the fight." YA THINK? I literally pealed her off the chow's back, legs wrapped around her neck chewing her ears and head. Poor Katana. Point is, yeah, they don't know they are beaten and they don't quit.